APA (7th ed.) Citation

Unger, H., & Serra Goday, R. Roberto Koch: La novela de su vida. Zodiaco.

Chicago Style (17th ed.) Citation

Unger, Hellmuth, and Rafael Serra Goday. Roberto Koch: La Novela De Su Vida. Barcelona: Zodiaco.

MLA (9th ed.) Citation

Unger, Hellmuth, and Rafael Serra Goday. Roberto Koch: La Novela De Su Vida. Zodiaco.

Warning: These citations may not always be 100% accurate.